2019018243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{331}}^1$

素因数の和:576

約数の個数: 64

約数和(自身を含む): 3180570624

約数和(自身を除く): 1161552381

約数列:

[1, 3, 11, 17, 33, 51, 83, 131, 187, 249, 331, 393, 561, 913, 993, 1411, 1441, 2227, 2739, 3641, 4233, 4323, 5627, 6681, 10873, 10923, 15521, 16881, 24497, 27473, 32619, 43361, 46563, 61897, 73491, 82419, 119603, 130083, 184841, 185691, 302203, 358809, 467041, 476971, 554523, 737137, 906609, 1401123, 1430913, 2033251, 2211411, 3598963, 5137451, 6099753, 8108507, 10796889, 15412353, 24325521, 39588593, 61182371, 118765779, 183547113, 673006081, 2019018243]

約数ペア:

[(1, 2019018243), (3, 673006081), (11, 183547113), (17, 118765779), (33, 61182371), (51, 39588593), (83, 24325521), (131, 15412353), (187, 10796889), (249, 8108507), (331, 6099753), (393, 5137451), (561, 3598963), (913, 2211411), (993, 2033251), (1411, 1430913), (1441, 1401123), (2227, 906609), (2739, 737137), (3641, 554523), (4233, 476971), (4323, 467041), (5627, 358809), (6681, 302203), (10873, 185691), (10923, 184841), (15521, 130083), (16881, 119603), (24497, 82419), (27473, 73491), (32619, 61897), (43361, 46563)]